I put the distributor back in very close to what it was before. I marked the old position and I couldn't tell any difference when I reinstalled it. Besides, the vehicle runs fine at any speed except idle or moving from idle. I do think my fuel pressure regulator isn't functioning quite right, but the more I think about it I don't think it's the problem here. It may be the EGR, since I got an EGR computer code thrown a few times a couple of months ago. Either way, I'm probably gonna live with it until I get a Holly Stealth ram intake(no EGR) and adjustable fpr. I'll probably get new injectors at the same time to eliminate all possibilities on the fuel side.